If you're looking for a good deal, consider buying this Wolford Waist Belt. While the price is very reasonable, this product is an easy wardrobe update. Also check out this Leather Rock Belt. It's an attractive option both price and quality-wise. And do check out this Cowboysbelt Belt! It's a very popular item and good value for money.
If you can afford to splurge, then what you're looking for is this The Kooples Belt. It's more expensive but worth your money.